Q: Is 43,940 a Prime Number?
A: No, 43,940 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 43940 can be evenly divided by 1 2 4 5 10 13 20 26 52 65 130 169 260 338 676 845 1,690 2,197 3,380 4,394 8,788 10,985 21,970 and 43,940, with no remainder.
Since 43,940 cannot be divided by just 1 and 43,940, it is not a prime number.